<?php

/**
 * Menu group
 *
 * @uses $vars['items']                Array of menu items
 * @uses $vars['class']                Additional CSS class for the section
 * @uses $vars['name']                 Name of the menu
 * @uses $vars['section']              The section name
 * @uses $vars['item_class']           Additional CSS class for each menu item
 * @uses $vars['show_section_headers'] Do we show headers for each section
 */
$headers = elgg_extract('show_section_headers', $vars, false);
$class = elgg_extract('class', $vars, '');
$item_class = elgg_extract('item_class', $vars, '');
if ($class == "elgg-menu elgg-menu-site elgg-menu-site-more") {
    if ($headers) {
        $name = elgg_extract('name', $vars);
        $section = elgg_extract('section', $vars);
        echo '<h2>' . elgg_echo("menu:$name:header:$section") . '</h2>';
    }

    echo "<ul class='dropdown-menu'>";
    foreach ($vars['items'] as $menu_item) {
        echo elgg_view('navigation/menu/elements/item', array(
            'item' => $menu_item,
            'item_class' => $item_class,
        ));
    }
    echo '</ul>';
} else {

    if ($headers) {
        $name = elgg_extract('name', $vars);
        $section = elgg_extract('section', $vars);
        echo '<h2>' . elgg_echo("menu:$name:header:$section") . '</h2>';
    }

    echo "<ul class=\"$class\">";
    foreach ($vars['items'] as $menu_item) {
        echo elgg_view('navigation/menu/elements/item', array(
            'item' => $menu_item,
            'item_class' => $item_class,
        ));
    }
    echo '</ul>';
}